(S)-2-Methylpiperazine tartrate126458-15-9100 % similar 2-Methylpiperazine109-07-957 % similar (S)-Piperazine-2-carboxylic acid147650-70-251 % similar (R)-2-Piperazinecarboxylic acid dihydrochloride126330-90-347 % similar Dl-tartaric acid133-37-947 % similar D-Tartaric acid147-71-747 % similar 2,3-Dihydroxybutanedioic acid526-83-047 % similar Tartaric acid87-69-447 % similar (S)-2-Hydroxy-3-methylbutanoic acid17407-55-544 % similar (±)-2-Hydroxyisovaleric acid4026-18-044 % similar Diammonium tartrate3164-29-242 % similar Mucic acid526-99-841 % similar Saccharic acid87-73-041 % similar (3R)-3-Pyrrolidinecarboxylic acid72580-54-241 % similar (S)-3-(1-Carbamoyl-1,1-diphenylmethyl)pyrrolidine L-tartrate134002-26-940 % similar N,N-Dimethylethanolamine bitartrate5988-51-239 % similar (-)-Nipecotic acid25137-00-238 % similar (R,R)-1,2-Diammoniumcyclohexane mono-(+)-tartrate39961-95-038 % similar Nipecotic acid498-95-338 % similar Monosodium tartrate526-94-338 % similar